Post by sammi on Feb 24, 2019 14:22:18 GMT
hi Paul...its the larger of the two garden nature provide with the apex box so I think its 32mm. I upgraded the size to entice a great tit maybe or at least give them a chance.
A sparrow nest would be great. Not getting too carried away though...……….
Both my new boxes are 32mm so they are open to all comers 
A sparrow nest would be great. Not getting too carried away though...……….
Both my new boxes are 32mm so they are open to all comers 